Product Introduction

• Structure: A robust SEH14-type compressor with a cast aluminum housing, a high-efficiency piston design, and a multi-groove clutch pulley. It includes an integrated electromagnetic clutch and sealed refrigerant ports for reliable operation.

• Performance: Compresses low-pressure refrigerant vapor into high-pressure vapor, which is essential for the air conditioning cycle to cool the cabin. The electromagnetic clutch engages and disengages the compressor on demand, optimizing fuel efficiency and maintaining consistent cabin temperatures.

Core Function

1. Refrigerant Compression: The heart of the AC system, it increases refrigerant pressure to enable heat exchange and cooling.

2. On-Demand Operation: The electromagnetic clutch allows the system to engage only when cooling is needed, reducing engine load.

3. Durability: Heavy-duty construction and sealed design resist vibration, corrosion, and refrigerant leaks.

4. Efficient Cooling: Delivers consistent high-pressure refrigerant flow for reliable cabin cooling even in extreme temperatures.

AC Compressor 202V77970-7030 for Sinotruk Sitrak — Factory-Direct OEM Replacement

When your Sitrak truck’s cabin climate system loses cooling performance, downtime costs more than just comfort — it costs productivity. The AC Compressor 202V77970-7030 is engineered specifically for Sinotruk Sitrak heavy-duty trucks, delivering reliable refrigerant circulation and consistent cooling output even under the most demanding operating conditions. Sourced directly from our factory in China, this genuine-spec compressor helps fleet managers and procurement professionals maintain uptime while keeping costs competitive.

At Mettlead, we specialize in supplying authentic-grade parts for SINOTRUK, SITRAK, HOWO, SHACMAN, FAW, WEICHAI, DONGFENG, and FOTON trucks to buyers worldwide. With strict quality control protocols and factory-direct pricing, you get the exact part you need — without the middleman markup.

Key Features and Benefits of AC Compressor 202V77970-7030

This isn’t just another aftermarket compressor. Every unit undergoes rigorous testing to match OEM performance standards, so you can install it with confidence. Here’s what sets it apart:

• Exact OEM Fitment — Designed as a direct drop-in replacement for Sinotruk Sitrak models, eliminating modification headaches and reducing installation time.
• Durable Construction — Built with high-grade aluminum alloy housing and precision-machined internal components to withstand prolonged vibration and thermal cycling common in heavy-duty trucking environments.
• Efficient Cooling Output — Maintains optimal refrigerant pressure and flow rate, ensuring the cab stays comfortable during long hauls across hot climates.
• Extended Service Life — Wear-resistant seals and bearings reduce the frequency of replacement cycles, lowering your total cost of ownership over the fleet’s lifespan.
• Factory-Direct Pricing — Because we source directly from manufacturing lines, you benefit from competitive pricing without sacrificing part integrity.
• Fast Global Shipping — Stocked and ready for dispatch, so your trucks spend less time parked and more time earning revenue.

Technical Specifications — AC Compressor 202V77970-7030 Sinotruk Sitrak

Accurate specifications matter when you’re matching parts to your fleet. Below you’ll find the key parameters for this AC compressor unit:

Application Scenarios — Which Sitrak Trucks Use the 202V77970-7030 AC Compressor?

The AC Compressor 202V77970-7030 is widely used across several Sinotruk Sitrak heavy-duty truck series. Whether your fleet operates long-haul logistics routes, construction site transport, or regional distribution, this compressor keeps your drivers comfortable and focused. Common application scenarios include:

• Sinotruk Sitrak C7H — Long-distance highway logistics and freight transport, where drivers rely on consistent cabin cooling during multi-day routes through high-temperature regions.
• Sinotruk Sitrak C5H — Medium-to-heavy distribution trucks operating in urban and inter-city delivery, often idling in traffic where AC demand peaks.
• Sinotruk Sitrak G7 — Heavy-duty tractor units pulling loads across arid and tropical climates where the air conditioning system works at full capacity for extended hours.

In each of these scenarios, a failing AC compressor doesn’t just affect driver comfort — it accelerates fatigue, reduces concentration, and ultimately compromises safety. Replacing the unit with a genuine-spec 202V77970-7030 compressor restores full climate control performance and protects your investment in driver wellbeing.

Looking for more Sitrak cab components? Browse our complete Truck Cab Parts category or explore the full Sitrak Heavy-Duty Parts range.

OEM and ODM Capabilities — Custom Packaging and White-Label Options

We understand that every buyer has different branding and supply chain requirements. That’s why Mettlead offers flexible OEM and ODM support for the AC Compressor 202V77970-7030 and our entire Sitrak parts catalog:

• White-Label Packaging — Receive parts in neutral packaging, ready for your own brand labels. Ideal for distributors building their own aftermarket brand presence.
• Custom Packaging — We can produce packaging with your company logo, part numbers, and branding elements for a fully branded unboxing experience.
• Bulk Order Flexibility — Whether you need 10 units or 1,000, our factory scales production to match your order volume without compromising lead times.
• Strict Quality Control — Every compressor undergoes pressure testing, leak detection, and performance validation before leaving the production line.

For a comprehensive overview of all Sitrak systems and components we supply, visit our Sinotruk Sitrak Truck Parts Full Category Guide.

Customer Case Study — AC Compressor 202V77970-7030 Bulk Procurement

Earlier this year, a fleet management company based in East Africa reached out to Mettlead with an urgent requirement. They operated over 80 Sinotruk Sitrak C7H trucks on long-haul routes between Nairobi and Mombasa. During peak summer months, multiple units experienced AC compressor failures, and their local suppliers couldn’t fulfill the 202V77970-7030 AC compressor in the quantities needed.

After verifying the OEM part number and truck model compatibility, our team prepared a quotation for 25 units of the AC Compressor 202V77970-7030 for Sinotruk Sitrak within 24 hours. The order shipped from our warehouse within 5 business days, and the client received all units with custom-branded packaging featuring their company logo.

The result? Their maintenance team completed all installations within one week, restoring full AC functionality across the affected trucks. The procurement manager noted that Mettlead’s factory-direct pricing saved them approximately 30% compared to their previous sourcing channel — and the quality matched OEM standards perfectly.

“We needed the exact 202V77970-7030 compressor, not a universal alternative. Mettlead delivered the right part, at the right price, on time.” — Fleet Procurement Manager, East Africa

Frequently Asked Questions — AC Compressor 202V77970-7030 Sinotruk Sitrak

What trucks is the AC Compressor 202V77970-7030 compatible with?

The 202V77970-7030 AC compressor is designed specifically for Sinotruk Sitrak heavy-duty trucks, including the C7H, C5H, and G7 series. It serves as a direct bolt-on replacement for the original equipment unit, so no modifications are needed during installation.

Is this AC compressor an OEM-quality replacement or a generic aftermarket part?

This is a genuine-specification replacement manufactured to match OEM performance standards. Every AC Compressor 202V77970-7030 unit passes strict quality control testing — including pressure checks and leak detection — before shipment. It’s built to perform identically to the factory-installed compressor.

What refrigerant does the 202V77970-7030 compressor use?

This compressor operates with R134a refrigerant, which is the standard for heavy-duty truck HVAC systems. Always ensure the system is properly evacuated and recharged according to the manufacturer’s recommended capacity when installing a new compressor.

How can I verify that 202V77970-7030 is the correct part number for my Sitrak truck?

You can cross-reference the number directly on your existing compressor’s nameplate or check your truck’s parts manual. If you’re still unsure, simply send us your VIN or chassis number and our team will confirm compatibility within hours.

What is the typical lead time for the AC Compressor 202V77970-7030?

For standard orders, this part is stocked and ready to ship within 1–3 business days. Bulk orders or custom-packaged shipments may require 5–7 days for preparation. Transit time depends on your destination and selected shipping method.

Does the 202V77970-7030 AC compressor come with a warranty?

Yes. All AC compressors supplied by Mettlead are covered by a quality warranty. If any unit fails due to manufacturing defects under normal operating conditions, we’ll work with you on a replacement or resolution promptly.

Can I order this compressor with my own brand packaging?

Absolutely. We offer white-label and fully custom packaging services. Whether you need neutral boxes or branded packaging with your logo and part numbers, we accommodate both options — even for smaller order quantities.

Get a Competitive Quote for AC Compressor 202V77970-7030 Today

Ready to secure factory-direct pricing on the AC Compressor 202V77970-7030 for Sinotruk Sitrak? Whether you’re ordering a single replacement unit or stocking up for an entire fleet, our team is here to provide fast quotations, verified compatibility, and reliable delivery to your door.

Don’t let a failed compressor slow down your operations. Contact us now with your order details — including quantity, destination country, and any packaging preferences — and we’ll respond with a tailored quote within 24 hours.

Why choose Mettlead?

• Factory-direct pricing — no middlemen
• Full range of Sitrak, HOWO, SHACMAN, FAW, and more
• Strict quality control on every part
• Flexible payment and shipping options
• Visitors welcome at our facility for inspection

Send your inquiry to Mettlead — your trusted source for Sinotruk Sitrak truck parts worldwide.